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Cisco Bug: CSCvu79257 - Incorrect MRCP message count length

Last Modified

Jun 29, 2020

Products (1)

  • Cisco Unified Contact Center Enterprise

Known Affected Releases

11.6(1)

Description (partial)

Symptom:
ASR rejects the MRCP request 

Parsing information error: start_line.version: 0, start_line.length: 0

that means after parsing the first line (empty) ASR detect no Mrcp version and 0 length message so ASR cannot interpret it.

Conditions:
ASR: Verbio

MRCPv2 request sent from VVB is having extra ?\r\n? encoded in MRCP request, but not counted in the message length. VVB adds message delimiter ?\r\n\r\n? to every encoded message.
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